25525266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{327247}}^1$

素因数の和:327265

約数の個数: 16

約数和(自身を含む): 54977664

約数和(自身を除く): 29452398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 327247, 654494, 981741, 1963482, 4254211, 8508422, 12762633, 25525266]

約数ペア:

[(1, 25525266), (2, 12762633), (3, 8508422), (6, 4254211), (13, 1963482), (26, 981741), (39, 654494), (78, 327247)]